Used this to color my hair and simpy followed all the instructions but the color mixture was not the color I am aiming for and the color did not last for even a week, I am a bit frustrated because I bought 2 boxes and given it instead to my parents and they have the same feedback.

OK - Where to start, the box looks amazing, the stylish containers look nice, but OMG the product. I died my hair black 2 months ago... EVERY single shower it is still dripping out color. Not sure what the problem is, but has ruined towels and I will NEVER buy this product again. I have died my hair for many years, never had this issue.

I haven't been dying my hair regularly but I just tried this product out of the blue. It smelled not bad and covered all my gray hairs. Also was pretty long lasting.

I don't normally use box dye to color my hair, but when I do I reach for this. It was recommended to me by a hairdresser as a "better alternative" in between dyes. I use it on my roots when I absolutley need to and the color is great. The selection of colors could be better but I can usually mix and match or find someone close that does the job. It comes with gloves and a bottle applicator which can be hard to use unless you know what you're doing. The price is quite cheap which is normal for a box dye. The best thing about this product is that it containts NO AMMONIA! So important and the main reason I purchase and use this product.

I love this hair dye! The cute little bottle it comes in, and how the packaging looks. i will buy this again. It makes my hair soft and shiny and the colour lasts me overall a while after 2 or 3 months i have to do it again but its still Worth it

This dye is horrible!! I bought some to cover my granny hairs which it did do that, but my hair is like straw now and the amount of tangles I got which resulted in major hair breakage/fallout was depressing!! The conditioner included is crap and didnt do a thing to fight the drying effect on my hair! I had to actually cut my hair to get rid of some damage. The price was right as it was half price but even if it was free I would never use it again!!

I did not like Garnier Olia Hair Colour. When I used it, it made my hair feel very oily. It was easy to use and did not have a strong odour. The colour was too intense for me. I tried the red color and have auburn hair.

I love Garnier Olia Hair Colour. When I use it, it makes my hair feel healthier, and silky. I love the ease of use, and I especially love that it DOES NOT STINK! I will buy only this hair colour (until Garnier can make it even better)

This is my go to hair dye when I can't make it to the salon. This hair dye is amazing, it's ammonia-free which is a huge plus!! My colour lasts longer than any other boxed hair dyes, it leaves my hair looking and feeling healthy and amazing

I really like this hair dye since it is ammonia-free and I seem to be allergic to hairdyes with ammonia in it. This hairdye works, smells better than most and doesn't burn my eyes. The conditioner that came with it also smells pretty good, although I think I am mildy allergic to the conditioner... it is still better than most of the tubes of hairdye that typically come with boxed hairdye. I will be buying this product again. It had a strange texture because it is drip free and made from oil. It wasn't a big deal but the texture was different than what I am used to but I like how it is less likely to drip in my eyes. I will recommend this to anyone who uses boxed hairdye. However, I don't have any grey hairs and do not know how well it works for greys. I used the blonde color and it came out nice